Check GMAT Club Decision Tracker for the Latest School Decision Releases https://gmatclub.com/AppTrack
GMAT Club

 It is currently 29 Mar 2017, 13:59

### GMAT Club Daily Prep

#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

# Events & Promotions

###### Events & Promotions in June
Open Detailed Calendar

# Data sufficiency "Percent and Ratio" Tip

Author Message
TAGS:

### Hide Tags

Manager
Joined: 19 Dec 2010
Posts: 145
Followers: 2

Kudos [?]: 30 [1] , given: 12

Data sufficiency "Percent and Ratio" Tip [#permalink]

### Show Tags

10 Mar 2011, 00:32
1
KUDOS
1
This post was
BOOKMARKED
I found this tip extremely useful for me so I'm posting it here for others as well.

In DS problems, all you need to have in order to compute a percent change is the RATIO of change to original.
Remember, Original + Change = New

Hope this helps you all...
Data sufficiency "Percent and Ratio" Tip   [#permalink] 10 Mar 2011, 00:32
Similar topics Replies Last post
Similar
Topics:
Tips for High Data Sufficiency and Low Problem Solving 0 02 Dec 2016, 07:10
Data Sufficiency Tip 2 19 Nov 2016, 04:18
12 Ratios in GMAT Data Sufficiency 2 24 Feb 2016, 04:28
4 GMAT Tip of the Week: The Data Sufficiency Reward System 1 11 Mar 2015, 05:07
5 GMAT Tip of the Week: The Heart of Data Sufficiency 2 11 Mar 2015, 05:04
Display posts from previous: Sort by